Please assist with the questions below.Please show all steps.

1.4 Write down D and then solve the equation r (x) = 0. 1.5 Write down Dre without first calculating (r . () (x) . 1.6 Write down De without first calculating - ( 20 ) .Question 1 Suppose the functions f, g, h, r and ( are defined as follows: f (20) = log3 - + log3 x g (20 ) = V (2 - 3)2 h (ac) = 52 - 2x2 r (ac) = 23x+1 _ 22-2 l (20 ) = 1.1 Write down Df, the domain of f and then solve the equation f (x) = - log1 3x. 6 1.2 Write down D, and then solve the equation g (x) = 1018 Activate Windows(6) Go to Settings to activate Windows. 1.3 Write down Dn and then solve the inequality 2 2 h (x). 6